| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.tomcat.util.buf; |
| |
| import java.io.IOException; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.tomcat.util.buf.UEncoder.SafeCharsSet; |
| |
| /** |
| * Test cases for {@link UEncoder}. |
| */ |
| public class TestUEncoder { |
| |
| @Test |
| public void testEncodeURL() throws IOException { |
| UEncoder urlEncoder = new UEncoder(); |
| |
| String s = "a/b/c/d+e.class"; |
| Assert.assertTrue(urlEncoder.encodeURL(s, 0, s.length()).equals( |
| "a%2fb%2fc%2fd%2be.class")); |
| Assert.assertTrue(urlEncoder.encodeURL(s, 2, s.length() - 2).equals( |
| "b%2fc%2fd%2be.cla")); |
| |
| urlEncoder.addSafeCharacter('+'); |
| Assert.assertTrue(urlEncoder.encodeURL(s, 0, s.length()).equals( |
| "a%2fb%2fc%2fd+e.class")); |
| |
| s = new String(new char[] { 0xD801, 0xDC01 }); |
| Assert.assertTrue(urlEncoder.encodeURL(s, 0, s.length()) |
| .equals("%f0%90%90%81")); |
| } |
| |
| @Test |
| public void testEncodeURLWithSlashInit() throws IOException { |
| UEncoder urlEncoder = new UEncoder(SafeCharsSet.WITH_SLASH); |
| |
| String s = "a+b/c/d+e.class"; |
| Assert.assertTrue(urlEncoder.encodeURL(s, 0, s.length()).equals( |
| "a%2bb/c/d%2be.class")); |
| Assert.assertTrue(urlEncoder.encodeURL(s, 2, s.length() - 2).equals( |
| "b/c/d%2be.cla")); |
| |
| try { |
| urlEncoder.addSafeCharacter('+'); |
| Assert.fail(); |
| } catch (IllegalStateException e) { |
| // OK |
| } |
| |
| s = new String(new char[] { 0xD801, 0xDC01 }); |
| Assert.assertTrue(urlEncoder.encodeURL(s, 0, s.length()) |
| .equals("%f0%90%90%81")); |
| } |
| |
| } |